25547652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 70528640

約数和(自身を除く): 44980988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 691, 711, 948, 1027, 1382, 1422, 2054, 2073, 2764, 2844, 3081, 4108, 4146, 6162, 6219, 8292, 8983, 9243, 12324, 12438, 17966, 18486, 24876, 26949, 35932, 36972, 53898, 54589, 80847, 107796, 109178, 161694, 163767, 218356, 323388, 327534, 491301, 655068, 709657, 982602, 1419314, 1965204, 2128971, 2838628, 4257942, 6386913, 8515884, 12773826, 25547652]

約数ペア:

[(1, 25547652), (2, 12773826), (3, 8515884), (4, 6386913), (6, 4257942), (9, 2838628), (12, 2128971), (13, 1965204), (18, 1419314), (26, 982602), (36, 709657), (39, 655068), (52, 491301), (78, 327534), (79, 323388), (117, 218356), (156, 163767), (158, 161694), (234, 109178), (237, 107796), (316, 80847), (468, 54589), (474, 53898), (691, 36972), (711, 35932), (948, 26949), (1027, 24876), (1382, 18486), (1422, 17966), (2054, 12438), (2073, 12324), (2764, 9243), (2844, 8983), (3081, 8292), (4108, 6219), (4146, 6162)]